Five Things Cruise Lines Won’t Tell You

MarketWatch's Ian Salisbury looks at some of the things cruise lines won't tell you as you sail the ocean blue. Photo: AP.

This transcript has been automatically generated and may not be 100% accurate.

... I ... speaking of summer vacation ... abdication on the high seas you that ... danger you that excessive use in and ... he might even have the Dorrow virus here so with a list of things that the cruise lines ... I can tell you before you hop on board is ... insulting MarketWatch dot com ... thanks when you take in prison recently I've never taken a cruise you not I was completely objective was to reading right let's talk about number one which is maybe when the scariest ones our ships might sink ... what's the saying ... write to the cruise industry's had some sort of high-profile snafus whose recently in ... two dozen twelve the increase should actually sink or ... ran aground a million people were killed ... more recently another shipments have lost its power ... and they were adrift after several days of the Gulf of Mexico ... no one was seriously hurt but to have a new way ... to re some pretty pretty ... an attractive news coverage as operators of them with that in a you know it looks like a shanty town people getting back on ground liking of kissing the ground is adding to that is the hostages ... were released yesterday and increase than was ... the right center feeling clean queasy might not just Ina seasickness something else to the Mets L a prolonged time you know and and ... Christians are place were viral outbreaks can take place ... on a seven point four percent in norovirus outbreaks each year according to CDC take place on the ships ... I'm you know that isn't to say you know ... that day you know other places dormitories hospitals ... the long term care facilities he now ... faces a danger that since the close quarters yes and and people coming and going blind at spotlight some of the fear that I never caught on a cruise ... we got a drinking problem that this is something the decree ships that presents to my How to adopt a no no offence to people like to drink on prisoners drinking and sailing seem to get a gap or maybe for hundreds of years ... on ... for the Mets Market cruises some other fancy cruises drinks are included a mass market loses its big business now ... I'm you know they silly drinks with restaurant prices ... or you can have an all you can drink taken ... aam one was on and off to fifteen you can imagine that now you know ... I'm not so you know it's part is still at movie theaters don't allow you to bring in settles a lot Amazon's won't allow you to bring in ... their own Twitter or that I mean squawking feeling is that there's actually no um you know this leads to come in an awkward situation I think their stories of people having ... their bottles concert against ... the dividend hike in high school cross that line ... that you really want to announce get right the other one of the law would ease if you're running late ... a cruise ship inoculate bright light you know I mean you think about it you know the God of is in a ... a new city and stay in a hotel if you miss your flight you just check in the next debt ... free shipping and can't wait around for one tube passengers so ... if you're not there on time ... I'm you know they take off well what else can The him ... they also increased its ... lead ... Yum was the only real privilege everyone is on vacation so people tend to book waited bans on so they have strict cancellation policies ... you know they can't ... get people that you can cancel last minute because they can't get new customers in Alaska ... right they don't want ... to just can't get somebody ... on board right away right right the last minute ... the thing that I find it scary Kursk aircraft the menorah viruses that is to talk about there is a lot here all potentially ... antsy from other forces ... right there is so you know I mean ... he entered the water that has to do ... you know the cruise industry heated disputes ... you know some of the of the statistics ... on to even say that but it does seem you know you have ... there is a certain party atmosphere you know people ... are you know going there and they're away from home and they may be drinking too much I ... so there have been no reports of the kind of things he likes actual Saltzman like there aren't in a fraternity parties signed on with the same atmosphere ... also going ashore there been some high profile crimes ... um you know that was one instance where like unit as a group of sixty passengers got held up ... of course you know you can get danger even economically ... visiting the innocent places you know you are is a tourist your account so you know that that ... that may be a factor that I in Salzman MarketWatch dot